Publication
Publisher and credited author: OpenProse Research. First published: 18 September 2026. Revision: 1.0.
The technical article is Same facts, different decisions: Testing representation robustness in Jev. The companion technical paper is Semantic invariance and evidence layout: A controlled case study of a structured decision API. The article, paper, supplements, and downloadable evidence constitute this release.
This is an internally reviewed empirical report. It has not undergone external peer review. No conference acceptance, journal publication, or DOI is claimed.
Research and review process
The research was conducted with substantial coding-agent assistance in experimental design, synthetic data generation, API execution, analysis, literature review, and manuscript preparation. Separate agent implementations checked literal graph truth and reconstructed statistics from saved records. These checks provide implementation independence under shared project direction; they are not external replication or human annotation.
Application narratives and intended labels are synthetic. Their separate agent review is identified as such. The independent evidence audit states the checks performed and their limitations. The methods describe sampling units, failed calls, local protocol freezes, and the exploratory selection of studies for the report.
The model was accessed through the hosted TypeSafe API. This is an independent report by OpenProse Research, not a TypeSafe publication. Vendor statements are distinguished from empirical findings. The study observes service behavior and makes no claim to identify the model's internal architecture.
Evidence and prospective work
The completed observations concern the model identifier and service conditions recorded in the evidence. The prepared follow-up studies remain unexecuted. Publishing their protocols does not create model results or imply future execution.
Historical logs, plans, and analyzers are preserved in the evidence package. Its file manifest identifies the source snapshot and disclosed export transformations. The private working repository is not required to reproduce the released analyses.
Rights and contact
Copyright © 2026 OpenProse Research. All rights reserved. This release grants no open-source or open-data license. Third-party materials retain their existing rights and terms. Public availability of a download does not expand its reuse permissions.
For correspondence, corrections, and permission requests, use the OpenProse GitHub organization. Corrections will retain the initial publication date and identify substantive revisions.